Which of the following is a risk of
being underweight?
a. starting to develop arthritis
b. increased possibility of stroke
c. poorly functioning immune system
d. becoming more susceptible to heart disease

What is the phylum of soft bodied animals with a true bosy cavity and a three part body consisting of a foot visceral mass and a mantle

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

Use the phylogenetic tree to the right to determine which statement below is true. organisms a and f are not related. organism e is more closely related to organism b than organism f. organisms c and d are more closely related than organisms a and b. phylogenetic trees